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Magnesium might not get as much attention as calcium, but it is just as important for a thriving reef tank. In natural seawater, it’s found in high levels and plays a big role in photosynthesis since it is part of chlorophyll. Without it, plants, algae, and corals would struggle to survive.
This Salifert Magnesium Profi-Test Kit slows the build-up of calcium carbonate, which can otherwise trap important trace elements. Keeping magnesium in check means healthier corals and faster growth for calcareous algae.
Levels can drop as algae grows or if you use too much kalkwasser, so testing regularly makes a big difference. The salifert test kit makes that easy with simple steps and accurate results in increments of thirty milligrams per liter. Calcium and strontium won’t interfere within normal ranges, so you get clear and reliable results every time. Perfect for marine tanks where the balance of the fish tank water test kit is everything.
Magnesium concentration
Marine aquariums
Magnesium level monitoring

Kwik pets is the cheapest that I have found to but my saltwater testing kits. Delivery is fast too!
Kwik pets is the cheapest that I have found to but my saltwater testing kits. Delivery is fast too!
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